How to Upgrade from the Free Edition

The 3CXPhone clients for Windows, Mac, Android and iPhone ship with all editions of 3CX Phone System, including the Free edition. However, the 3CXPhone clients for the Free edition only allow a maximum of 2 simultaneous calls.

Upgrade to the Commercial Editions

Upgrade to the Standard or Pro editions today. You can compare features between versions here and view pricing of these commercial editions here. Upgrading is easy. Simply contact your local 3CX Partner:


3CX Platinum Partners

13355 noel rd suite 1100
Dallas, TX 75240
United States

5300 Town and Country Blvd
Suite #260
Frisco, TX 75034
United States

210 IT
4706 Shavano Oak
Suite 102
San Antonio, TX 78249
United States

Advanced Data & Network Solution
60 Ravenscroft Dr.
Asheville, NC 28801
United States

All Tel Networks, LLC
3300 42n Ave
Palm City, FL 34990
United States

Alliance Digital Networks
40 Summer Street
Suite 1A
Bangor, ME 04401
United States

Applied Technology Group
6435 W. Jefferson Blvd. #246
Fort Wayne, IN 46804
United States

Arienne Associates
5830 Venture Park Dr. - Suite A
Kalamazoo, MI 49009
United States

Atlas Professional Services, Inc.
9560 W. Linebaugh Ave
Tampa, FL 33625
United States

Bardissi Enterprises, LLC
1250 Bethelhem Pike, S247
Hatfield, PA 19440
United States

BusinessWare Solutions
555 Third Ave NW
Hutchinson, MN 55350
United States

CGM Technologies, LLC
34 Holiday Lane
Hampstead, NH 03841
United States

Clarity Technologies Group, LLC
One Corporate Way
US Highway 46
Mine Hill, NJ 07803
United States

ComResource Inc.
1159 Dublin Rd.
Suite 200
Columbus, OH 43215
United States

159 N Broadway
Suite 201
Milwaukee, WI 53202
United States

CrossRealms Inc.
55 W. Monroe
Suite 3330
Chicago, IL 60603
United States

CTO Telecom
735 Plaza Blvd
Suite 210
Coppell, TX 75019
United States

DSX Data
9630 Bruceville Rd. Suite 106 Unit 316
Elk Grove, CA 95757
United States

East Texas Copy Systems
4545 Old Jacksonville Hwy
Tyler, TX 75703
United States

ETC ComputerLand
3206 Kochs Lane
Quincy, IL 62305
United States

Houston TechSys LLC
7030 Empire Central Dr.
Houston, TX 77040
United States

Jomar Technologies, Inc.
PO Box 1400
Southampton, PA 18966
United States

90 Spring St.
PO Box 326
Kent City, MI 49330
United States

Louisville Geek. LLC
3900 Shelbyville Road
Suite 12
Louisville, KY 40207
United States

Managed IT & Document Technologies of Arizona
1350 W. 23rd St.
Tempe, AZ 85282
United States

Olive Tech Systems
4118 Persimmon hill cove
Bartlett, TN 38135
United States

Rayfield Communications, Inc.
2018 W. Woodland
Springfield, MO 65807
United States

SAR Voice Systems, Inc
6559 W George St
Suite 401
Chicago, IL 60634
United States

SPARK I/T Services, LLC
821 N York Street
Suite E
Muskogee, OK 74403
United States

18 Technology Dr #141
Irvine, CA 92618
United States

Technology in Motion, LLC
5026 Spedale Ct
Spring Hill, TN 37174
United States

318 Cove Point Trail
Moneta, VA 24121
United States

Telin Systems
Telin Systems
7 Scarsdale drive
Livingston, NJ 07039
United States

Think Technologies Group
101 NE 1st Ave
Ocala, FL 34470
United States

3320 Noble Pond Way
Suite 201
Woodbridge, VA 22193
United States

VTech Support, Inc.
4520 California Ave
Suite 140
Bakersfield, CA 93309
United States

3CX Gold Partners

A&J Computers Inc
5200 Dallas Hwy
Suite 200
Powder Springs, GA 30127
United States

Advanced Digital Systems
P.O. Box 8027
Paramus, NJ 07653
United States

Advanced Micro Electronics
6001 E Old Hwy 50
Vincennes, IN 47591
United States

Agile Technical Services Inc
10900 NE 4th Street
Suite 2300
Bellevue, WA 98004
United States

AlarmPro, LLC
342 S Mission St
Wenatchee, WA 98801-3044
United States

Allen Miller Computer Consulting
2980 Springer Avenue
Cincinnati, OH 45208
United States

Alpha Network Systems
5587 W 19th St
Greeley, CO 80634
United States

Aneki IT Services LLC
310 Cross St
Harrison, NJ 07029
United States

Avaunt Technologies Inc.
1117 Broadway Plaza
Suite 501
Tacoma, WA 98402
United States

Bear Technologies
1410 Summit Ave Ste 6
Plano, TX 75074
United States

6735 Land O Lakes Blvd
Suite E
Land O Lakes, FL 34638
United States

BounceTel Communications
3837 Northdale Blvd
Suite 2
Tampa, FL 33624
United States

BridgeNet Technology Consultants
381 Hwy 21
Suite 204
Madisonville, LA 70447
United States

Bryant PC Solutions
755 Loop 337
New Braunfels, TX 78130
United States

Business Information Group
156 N. George St
York, PA 17401
United States

Business Information Solutions, Inc.
21530 Professional Drive
Robertsdale, AL 36567
United States

Carolina Computer Partners
8430 University Executive Park Dr
Suite 645
Charlotte, NC 28262
United States

CFX Business Solutions Inc
4 Marshall Rd
Wappingers Falls, NY 12590
United States

Cirrus Systems
762 Downtowner Loop West
Suite 300
Mobile, AL 36609
United States

Cobalt IT Inc.
1511 S Claremont St
San Mateo, CA 94402
United States

Colorado Voip Communications LLC
3719 Avery Place
Loveland, CO 80538
United States

Computer Help L.A., Inc.
10573 W. Pico Blvd. #827
Los Angeles, CA 90064
United States

Computer Technologies
20620 N 19th Ave.
Phoenix, AZ 85027
United States

Customer Solutions
8333 N.W. 53rd St.
Suite 450
Miami, FL 33166
United States

Data Consulting Group
9333 Forsyth Park Drive
Suite H
Charlotte, NC 28273
United States

Deerfield Communications Inc.
625 Kenmoor Avenue SE
Suite 301
Grand Rapids, MI 49546
United States

Enterprise Unified Solutions, Inc.
7202 E 87th St Suite 105
Indianapolis, IN 46256
United States

Envision Computer Associates
5414 South 30th Street
Fort Smith, AR 72901
United States

Glassen Technology Solutions
8332 Corporate Drive
Racine, WI 53406
United States

Green Line Solutions
14837 Detroit Ave
STE 151
Lakewood, OH 44107
United States

Greenwire Technology Solutions
2722 Skyline Blvd
Cape Coral, FL 33914
United States

Infrastructure Technology Solutions
22068 Business Hwy 151
Monticello, IA 52310
United States

Inteleroute Networks
333 Hempstead Ave Ste 205
Malverne, NY 11565
United States

Intelligent Technical Solutions
3330 W. Desert Inn Road
Suite B
Las Vegas, NV 89102
United States

JDL Technologies Inc.
5450 NW 33rd Avenue
Suite 106
Fort Lauderdale, FL 33309
United States

JEM Network Consulting, LLC
2226 W. Market St.
Tiffin, OH 44883
United States

Kingdom Communications
2434 Brockton
San Antonio, TX 78217
United States

LevelNine IT
PO Box 1414
Morrisville, NC 27560
United States

LMT Technology Solutions
4 Commercial Street
Suite 400
Rochester, NY 14614
United States

M-Tec Systems, Inc.
1329 E. Kemper Rd
Suite 4222
Cincinnati, OH 45246
United States

Madison Technology
401 E 34th St.
Suite N15A
New York, NY 10016
United States

Natural Networks, Inc.
10225 Barnes Canyon Rd.
Suite A105
San Diego, CA 92121
United States

NetTech, LLC
1609 Industrial Drive
Ruston, LA 71270
United States

Networking Results
2509 Bedford Rd.
Bedford, TX 76021
United States

Neville Data Solutions LLC
975 River Bend Rd
Suite A
Frankfort, KY 40601
United States

New Vision Technology Group, Inc.
200 S Wilcox St Ste 326
Castle Rock, CO 80104
United States

Novusys LLC
1004 North Meadow Lane
Mount Prospect, IL 60056
United States

NuEra Services, Inc
1213 Loughborough Ct.
Wheaton, IL 60189-7616
United States

Prismworks Technology, Inc.
520 Hershey Road
Hummelstown, PA 17036
United States

R.K. Black, Inc.
4111 Perimeter Center Pl
Oklahoma City, OK 73112
United States

Revival Technology LLC
PO Box 831741
Richardson, TX 75083
United States

Ring Authority
722 Apex Rd
Unit G
Sarasota, FL 34240
United States

RMS Associates, Inc.
1850 Lake Park Dr. Suite 200
Smyrna, GA 30080
United States

Secured Data Solutions
407 North Big Spring St
Suite 300
Midland, TX 79701
United States

Sierra Ridge Networks
2821 S Parker Rd
Suite 545
Aurora, CO 80014
United States

Snyman & Snyman, LLC
15500 SW Jay Street
Beaverton, OR 97006
United States

TechClarity LLC
6733 Curran Street
Suite 210
McLean, VA 22101
United States

Technifax Office Solutions
14202 Proton Rd.
Dallas, TX 75244
United States

TelWare Corporation
1824 Industrial Center Circle
Charlotte, NC 28213
United States

The Tri Gem Company
PO Box 213
Wind Gap, PA 18091
United States

Trithium Solutions
8933 Whitney Dr
Lewis Center, OH 43035
United States

Two Port Support, LLC
PO BOX 290269-0269
Wethersfield, CT 06129-0269
United States

Vista IT Solutions, LLC
416 Highland Avenue, Suite B-7
Cheshire, CT 06410
United States

Wilson Computer Support
2481B Valleydale Rd
Birmingham, AL 35244
United States

3CX Silver Partners

3Fold IT, LLC
PO Box 1350
Grafton, WI 53024
United States

Accent Logic
13725 Metcalf Ave
Overland Park, KS 66223
United States

Allixo Technologies, LLC
PO Box 2007
Mount Vernon, WA 98273
United States

Alltech Computer & IT Services, Inc
PO Box 75264
Tampa, FL 33675-0264
United States

Austen Consultants
4325 Ashburn Way
Fort Worth, TX 76244
United States

Axiom Solutions
1002 Johnstown Road
Suite 102
Elizabethtown, KY 42701
United States

BigOhio - Voice Video Data
PO Box 161
Wadsworth, OH 44282
United States

Carnes Group LLC
401 Mackenzie Way
Franklin, TN 37064
United States

CNT Group
1776 S Jackson St
Suite 480
Denver, CO 80210
United States

Computer St. Louis
9282 Watson Rd
St. Louis, MO 63126
United States

Corporate Technology Consultants
604 S. Lake Dallas Dr.
Suite A
Lake Dallas, TX 75065
United States

Crystal Valley Computers
830 South Main Street
Suite A
Middlebury, IN 46540
United States

D V V Technology Solutions
100 N. Brand Blvd.
Glendale, CA 91203
United States

Enstep Technology Solutions
9659 N Sam Houston Pkwy E
Suite 150, 233
Humble, TX 77396
United States

eSudo Technology Solutions
1440 Koll Circle
Ste 102
San Jose, CA 95112
United States

Etapmus, Inc.
1011 San Antonio Dr.
Forney, TX 75126
United States

Flex Technology Group, LLC.
W3178 Van Roy Rd
Ste D PMB: 155
Appleton, WI 54914
United States

Global CTI
1001 Kimberly PL
Great Falls, VA 22066
United States

Grand Canyon Business Solutions
9015 East Pima Center Parkway
Scottsdale, AZ 85258
United States

Imerecom, LLC
223 Wall Street #384
Huntington, NY 11743
United States

Integra Network Services
425 Fortune Boulevard
Suite 202
Milford, MA 01757
United States

IP Solutions, Inc.
P.O. Box 586
Mishawaka, IN 46546
United States

810 Dutch Square Blvd
Suite 103
Columbia, SC 29210
United States

Kinetix Technologies
934 3rd St
Ste 501
Alexandria, LA 71301
United States

LDD Consulting, Inc
2420 Midtown NE
Suite K
Albuquerque, NM 87107
United States

Lutz Computer Services LLC
P.O. Box 2498
Lutz, FL 33548-4296
United States

3019 Exeter Rd
Greensburg, PA 15601
United States

MAI Computing, Inc.
PO Box 1691
Stow, OH 44224
United States

Mayer Networks Inc
608 Eastgate St
Carbondale, IL 62901
United States

McAllen Solutions
682 Teton Tr.
Frankfort, KY 40601
United States

319 Executive Drive
Troy, MI 48083
United States

Micro Trends
2000 Las Lunas Street
Pasadena, CA 91107
United States

Mohr Associates, LLC
551 Route 10
Randolph, NJ 07869
United States

N2 Tech Solution LLC
1409 N. Stuart Place Drive
Suite - E
Harlingen, TX 78552
United States

Netelligence, LLC
609 Main St
Alamosa, CO 81101
United States

3303 Harbor Blvd, Suite F-8
Costa Mesa, CA 92626
United States

NEW Integrated Technologies, Inc.
400 Packerland Dr.
Green Bay, WI 54303
United States

New-Miracles, LLC
PO Box 90960
Columbia, SC 29290
United States

Pit Crew Technologies
P.O. Box 65231
San Antonio, TX 78265
United States

Qsource Networks
1100 Northmeadow Pkwy
Suite 100
Roswell, GA 30076
United States

Quality Computer Services, Inc.
390 Freeport Road
Pittsburgh, PA 15238
United States

Red Edge Solutions, Ltd.
6440 N. Milwaukee Ave.
Chicago, IL 60631
United States

Red Five IT
15 South Second Street
Grand Haven, MI 49417
United States

Relion Support Inc.
24000 Alicia Pkwy Suite 17-304
Mission Viejo, CA 92691
United States

Rock Solid Technology Solutions
1000 Business Center Circle, Suite 221
Thousand Oaks, CA 91320
United States

SBS Proactive LLC
5601 Bridge St.
Suite 300
Fort Worth, TX 75001
United States

Silverline Solutions
P.O. Box 1153
Winterville, NC 28590
United States

Smart Office DFW
13601 Preston Rd. Suite E250
Dallas, TX 75240
United States

Swift Systems, Inc.
7340 Executive Way
Suite M
Frederick, MD 21704
United States

Tech Experts
15347 S Dixie Hwy
Monroe, MI 48161
United States

7515 Jefferson Hwy. #180
Baton Rouge, LA 70806
United States

6867 Bluebonnet Blvd
Baton Rouge, LA 70810
United States

PO Box 1213
Deer Park, TX 77536
United States

VisionTek Systems, LLC
1301 Beville Rd
Suite 14
Daytona Beach, FL 32119
United States

Whirlwind Technologies
108 Railway Ave
PO Box 313
Holgate, OH 43527
United States

Willits Technologies, Inc.
16821 Buccaneer
Suite 101
Houston, TX 77058
United States

3CX Gold Distributors

611 Jamison Rd
Suite 1059
Elma, NY 14059
United States

13988 Diplomat Dr
Suite #180
Dallas, TX 75234
United States

3CX Silver Distributors

Vital Communications, Inc.
6151 McLeod Drive
Suite G
Las Vegas, NV 89120
United States